{"message":{"slot":"756274","proposer_index":"189","parent_root":"0xf93d1b11465047a813529f32a72360ed73c37b8905fab68698b49312bfb08ca4","state_root":"0x86f184907873d2c3f31a1bd8796716fe4d789a0e309db54d6ad7355a74a73ab7","body_root":"0xddb3a2bddc1424898b15150d967b48ce98162d8067b610563fa54767ad97a43c"},"signature":"0x87de0a89ed6c8586df6c5a41c1ef695a985dd252cf515f79d76860c18c705aa8ba0d245020e56209000465794daef99e0ebed223caeddc88214f178b5a224103c03ea7197337834621465e267ae425b21960598b0e0aae239f86d019a335276e"}